公开(公告)号：WO1996000811A1

公开(公告)日：1996-01-11

申请号：PCT/US1995008168

申请日：1995-06-28

Applicant: SCOTT PAPER COMPANY

Inventor： SCOTT PAPER COMPANY ,  BACK, Sangho ,  LAZORISAK, Nicholas, W. ,  SMELTZER, Norman, L. ,  SCHMITT, John, F.

IPC: D21C05/00

CPC classification number: D21H11/14 ,  D21C5/005 ,  D21C5/02 ,  D21C5/027 ,  D21C9/001 ,  D21H11/20 ,  Y02W30/648

Abstract: Paper products such as bathroom tissue, facial tissue, napkins and paper towels are made from recycled newsprint fibers still containing printing ink oils. These products exhibit premium level qualities in terms of softness, bulk, and flexibility. The novel process selectively treats newsprint fibers and contaminants in a way that makes the fibers feel softer and enhances papermachine operation with this type of furnish, thereby permitting higher product quality levels than previously possible with newsprint fibers.

Abstract translation: 诸如卫生纸，面巾纸，餐巾纸和纸巾的纸制品由仍然含有印刷油墨油的再生新闻纸纤维制成。 这些产品在柔软性，散装性和柔韧性方面表现出优质的品质。 新型工艺选择性地处理新闻纸纤维和污染物，使得纤维感觉更柔软，并通过这种类型的配料增强造纸机的操作，从而允许比以前可能的新闻纸纤维更高的产品质量水平。